Roelofs J, Brouns G, Boumans N P
Verpleegkunde. 1994 Aug;9(2):91-102.
In this article account is given of a validation study, according to the nursing diagnosis 'social isolation'. The label, definition and cluster of defining characteristics according to cluster of defining characteristics according to Townsend (1990) are the starting point, the related factors are left out of consideration. The validation mentioned above was carried out in accordance with the Delphi-method, that consisted of three Delphi rounds. A panel of experts was asked particularly to compile defining characteristics that are relevant for 'social isolation' and to indicate the critical defining characteristics. This procedure generated a cluster of seven defining characteristics for 'social isolation' of which the content validity turned out to be considerably increased with regard to the cluster formulated by Townsend. The distinction between critical defining characteristics and supporting defining characteristics was not clarified by this study.
本文介绍了一项根据护理诊断“社交隔离”进行的验证性研究。根据汤森（1990年）的定义特征集群得出的标签、定义和定义特征集群是起点，相关因素未予考虑。上述验证是按照德尔菲法进行的，该方法包括三轮德尔菲调查。特别邀请了一个专家小组编制与“社交隔离”相关的定义特征，并指出关键的定义特征。这一程序产生了一组关于“社交隔离”的七个定义特征，其内容效度相对于汤森提出的集群有了显著提高。本研究未阐明关键定义特征和支持性定义特征之间的区别。
